Image 6792657

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:6792657
Filename: /mnt/data3/auger2/2023/20231121/skyflats/WF0/20231122085518-899-RA.fits
Dark: calibrations/auger2/masterdarks/dark_auger2_WF0_40033_20220430_1x1_4096x4096_3.0.fits
Time:2023-11-22 08:55:18 UT
Night:20231121
Site:auger2
CCD:WF0 / 40033
Type:flat
Image size: 4144x4127 (4096x4096 usable)
Binning: 1x1
Exposure:3.0 s
Filter:R
Target:2 / flat target
RA:0.0
Dec:0.0
Alt / Az:58.2655610869119 117.931406398417
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1700643318 exposure start (seconds since 1.1.1970)
USEC: 899923 exposure start micro seconds
JD: 2460270.87167526 Modified Julian Date
DATE-OBS: '2023-11-22T08:55:18.899' start of exposure
TARGET: 2 target id
TARSEL: 2 selector target id
TARTYPE: 'f' target type
OBSID: 7208 observation id
IMGID: 70 image id
PROC: 0 image processing status
CCD_NAME: 'WF0' camera name
MOONDIST: 99.9100452085932 angular distance to between observation and the
MOONRA: 356.154980259238 lunar RA
MOONDEC: -4.45482825063896 lunar DEC
MOONPHA: 35.9172009972306 moon phase
MOONALT: -28.0542123205151 lunar altitude
MOONAZ: 61.1513636844299 lunar azimuth
EXPOSURE: 3.0 exposure length in seconds
EXPTIME: 3.0 exposure length in seconds
INSTRUME: 'FRAM2 300/2.8' name of the data acqusition instrument
TELESCOP: 'FRAM2' name of the data acqusition telescope
ORIGIN: 'Institute of Physics ASCR' organisation responsible for data
FOC_NAME: 'F0' name of focuser
SCRIPREP: 0 script loop count
SCRIPT: 'exe /etc/rts2/flatWF0.py' script used to take this images
SCR_COMM: '' comment recorded for this script
COMM_NUM: 0 comment order within current script
CCD_TYPE: 'G4-16000 MkII' camera type
CCD_SER: 'G4KF16002-4003' camera serial number
CCD_CHIP: 'KAF-16803' camera chip type
IMAGETYP: 'flat' IRAF based image type
SLITPOSX: -1.0 [pixels] slit position along dithering axis
SLITPOSY: -1.0 [pixels] slit position along dithering axis
BINNING: '1x1' [pixelX x pixelY] chip binning
BINX: 1 [pixels] binning along X axis
BINY: 1 [pixels] binning along X axis
SHUTTER: 0 shutter state (0 - opened, 1 - closed)
CCD_AIR: 18.64004 detector air temperature
CCD_TEMP: -20.02358 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.659 [%] utilization of cooling power
VOLTAGE: 11.99852 [V] current voltage of the camera power supply
GAIN: 1.6 [e-ADU] gain
PRODUCT_ID: 40033 camera product identification
PREFLASH: 0.0 Duration of CCD pre-exposure preflash
NCLEARS: 0 Number of CCD pre-exposure clears after preflas
RDOUTM: 'Low Noise' camera mode
OBJECT: 'flat target' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 492.0 focuser position
FOC_TAR: 492.306610107422 focuser target position
FOC_DEF: 492.306613226 default target value
FOC_FILTEROFF: 0.0 offset related to actual filter
FOC_FOFF: 0.0 offset from focusing routine
FOC_TOFF: 0.0 temporary offset for focusing
WEATHER.NEXT_GOOD_WEATHER: 1700596545.0 date and time of next good we
MNT_NAME: 'T0' name of mount
LATITUDE: -35.1166666666667 observatory latitude
LONGITUD: -69.6 observatory longitude
ALTITUDE: 1650.0 observatory altitude
AMBTEMP: 10.0 [C] observatory ambient temperature
AMBHUMIDITY: 70.0 [%] observatory relative humidity
WAVELENGTH: 500.0 [nm] incoming radiation wavelength
DUT1: 0.0 [s] UT1 - UTC
ORIRA: 96.076421 original position (epoch) RA
ORIDEC: -16.912224 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.19166666666682 object offset RA
OFFSDEC: 0.19166666666682 object offset DEC
OBJRA: 96.2680876666668 telescope FOV center position (J2000) - with of
OBJDEC: -16.7205573333332 telescope FOV center position (J2000) - with of
TARRA: 96.2680876666668 target position with computed corrections (prec
TARDEC: -16.7205573333332 target position with computed corrections (prec
CORR_RA: 0.0 correction from closed loop RA
CORR_DEC: 0.0 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 96.2666666666667 mount position (from sensors, sky coordinates)
TELDEC: -16.7208333333333 mount position (from sensors, sky coordinates)
JD_HELIO: 2460270.87517974 heliocentric JD
TEL_ALT: 58.2655610869119 horizontal telescope coordinates altitude
TEL_AZ: 117.931406398417 horizontal telescope coordinates azimuth
PARKTIME: 1700558648.38447 Time of last mount park
AIRMASS: 1.17548646296393 Airmass of target location
HA: 29.027350818056 Location hour angle
LST: 125.294017484723 Local Sidereal Time
MOVE_NUM: 552 number of movements performed by the driver; us
CORR_IMG: 0 ID of last image used for correction
CORR_OBS: 0 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 133.791666666667 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1700643312.74207 time when mount informations were collected
SUN_ALT: -5.16775311820066 solar altitude
SUN_AZ: 298.94782521517 solar azimuth
CAM_FILT: 2 filter used for image
AVERAGE: 18343.3855795201 average value of image
STDEV: 4678.49030164255 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 96.2680876666668 reference value on 1st axis
CRVAL2T: -16.7205573333332 reference value on 2nd axis
CRPIX1T: 2000.0 reference pixel of the 1st axis
CRPIX2T: 1914.0 reference pixel of the 2nd axis
CDELT1T: 0.001709 delta along 1st axis
CDELT2T: -0.001709 delta along 2nd axis
CROTA2T: 0.0 rotational angle
DATASEC: '[31:4126,12:4107]' good data section
FILTER: 'R' camera filter as string
DATE: '2023-11-22T08:55:32.900' creation date